TestsScoDoc7API/sco_bulletins_standard.py

# -*- mode: python -*-
# -*- coding: utf-8 -*-

##############################################################################
#
# Gestion scolarite IUT
#
# Copyright (c) 1999 - 2020 Emmanuel Viennet.  All rights reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
#   Emmanuel Viennet      emmanuel.viennet@gmail.com
#
##############################################################################

"""Generation du bulletin note au format standard

Nouvelle version juillet 2011: changement de la présentation de la table.




Note sur le PDF:
Les templates utilisent les XML markup tags de ReportLab
 (voir ReportLab user guide, page 70 et suivantes), dans lesquels les balises
de la forme %(XXX)s sont remplacées par la valeur de XXX, pour XXX dans:

- preferences du semestre (ou globales) (voir sco_preferences.py)
- champs de formsemestre: titre, date_debut, date_fin, responsable, anneesem
- champs de l'etudiant s(etud, décoré par getEtudInfo)
- demission ("DEMISSION" ou vide)
- situation ("Inscrit le XXX")

Balises img: actuellement interdites.

"""
import traceback, re

import sco_utils as scu
import sco_formsemestre
import sco_pdf
from sco_pdf import Color, Paragraph, Spacer, Table
from sco_pdf import blue, cm, mm
from sco_pdf import SU
import sco_preferences
from notes_log import log
from sco_permissions import ScoEtudInscrit
from sco_codes_parcours import (
    UE_COLORS,
    UE_DEFAULT_COLOR,
    UE_ELECTIVE,
    UE_SPORT,
    UE_STANDARD,
)
import sco_bulletins_generator
import sco_bulletins_pdf
import sco_groups
import sco_evaluations
import gen_tables
import sco_codes_parcours

# Important: Le nom de la classe ne doit pas changer (bien le choisir), car il sera stocké en base de données (dans les préférences)
class BulletinGeneratorStandard(sco_bulletins_generator.BulletinGenerator):
    description = "standard ScoDoc (version 2011)"  # la description doit être courte: elle apparait dans le menu de paramètrage ScoDoc
    supported_formats = ["html", "pdf"]

    def bul_title_pdf(self):
        """Génère la partie "titre" du bulletin de notes.
        Renvoie une liste d'objets platypus
        """
        objects = sco_bulletins_pdf.process_field(
            self.context, self.preferences["bul_pdf_title"], self.infos, self.FieldStyle
        )
        objects.append(
            Spacer(1, 5 * mm)
        )  # impose un espace vertical entre le titre et la table qui suit
        return objects

    def bul_table(self, format="html"):
        """Génère la table centrale du bulletin de notes
        Renvoie:
        - en HTML: une chaine
        - en PDF: une liste d'objets PLATYPUS (eg instance de Table).
        """
        formsemestre_id = self.infos["formsemestre_id"]
        colkeys, P, pdf_style, colWidths = self.build_bulletin_table()

        T = gen_tables.GenTable(
            rows=P,
            columns_ids=colkeys,
            pdf_table_style=pdf_style,
            pdf_col_widths=[colWidths[k] for k in colkeys],
            preferences=self.context.get_preferences(formsemestre_id),
            html_class="notes_bulletin",
            html_class_ignore_default=True,
            html_with_td_classes=True,
        )

        return T.gen(format=format)

    def bul_part_below(self, format="html"):
        """Génère les informations placées sous la table de notes
        (absences, appréciations, décisions de jury...)
        Renvoie:
        - en HTML: une chaine
        - en PDF: une liste d'objets platypus
        """
        H = []  # html
        Op = []  # objets platypus
        # ----- ABSENCES
        if self.preferences["bul_show_abs"]:
            nbabs = self.infos["nbabs"]
            Op.append(Spacer(1, 2 * mm))
            if nbabs:
                H.append(
                    """<p class="bul_abs">
                <a href="../Absences/CalAbs?etudid=%(etudid)s" class="bull_link">
                <b>Absences :</b> %(nbabs)s demi-journées, dont %(nbabsjust)s justifiées
                (pendant ce semestre).
                </a></p>
                """
                    % self.infos
                )
                Op.append(
                    Paragraph(
                        SU(
                            "%(nbabs)s absences (1/2 journées), dont %(nbabsjust)s justifiées."
                            % self.infos
                        ),
                        self.CellStyle,
                    )
                )
            else:
                H.append("""<p class="bul_abs">Pas d'absences signalées.</p>""")
                Op.append(Paragraph(SU("Pas d'absences signalées."), self.CellStyle))

        # ---- APPRECIATIONS
        # le dir. des etud peut ajouter des appreciations,
        # mais aussi le chef (perm. ScoEtudInscrit)
        can_edit_app = (str(self.authuser) in self.infos["responsables"]) or (
            self.authuser.has_permission(ScoEtudInscrit, self.context)
        )
        H.append('<div class="bull_appreciations">')
        for app in self.infos["appreciations_list"]:
            if can_edit_app:
                mlink = (
                    '<a class="stdlink" href="appreciation_add_form?id=%s">modifier</a> <a class="stdlink" href="appreciation_add_form?id=%s&amp;suppress=1">supprimer</a>'
                    % (app["id"], app["id"])
                )
            else:
                mlink = ""
            H.append(
                '<p><span class="bull_appreciations_date">%s</span>%s<span class="bull_appreciations_link">%s</span></p>'
                % (app["date"], app["comment"], mlink)
            )
        if can_edit_app:
            H.append(
                '<p><a class="stdlink" href="appreciation_add_form?etudid=%(etudid)s&amp;formsemestre_id=%(formsemestre_id)s">Ajouter une appréciation</a></p>'
                % self.infos
            )
        H.append("</div>")
        # Appreciations sur PDF:
        if self.infos.get("appreciations_list", False):
            Op.append(Spacer(1, 3 * mm))
            Op.append(
                Paragraph(
                    SU("Appréciation : " + "\n".join(self.infos["appreciations_txt"])),
                    self.CellStyle,
                )
            )

        # ----- DECISION JURY
        if self.preferences["bul_show_decision"]:
            Op += sco_bulletins_pdf.process_field(
                self.context,
                self.preferences["bul_pdf_caption"],
                self.infos,
                self.FieldStyle,
                format="pdf",
            )
            field = sco_bulletins_pdf.process_field(
                self.context,
                self.preferences["bul_pdf_caption"],
                self.infos,
                self.FieldStyle,
                format="html",
            )
            H.append('<div class="bul_decision">' + field + "</div>")

        # -----
        if format == "pdf":
            return Op
        elif format == "html":
            return "\n".join(H)

    def bul_signatures_pdf(self):
        """Génère les signatures placées en bas du bulletin PDF
        Renvoie une liste d'objets platypus
        """
        show_left = self.preferences["bul_show_sig_left"]
        show_right = self.preferences["bul_show_sig_right"]
        if show_left or show_right:
            if show_left:
                L = [
                    [
                        sco_bulletins_pdf.process_field(
                            self.context,
                            self.preferences["bul_pdf_sig_left"],
                            self.infos,
                            self.FieldStyle,
                        )
                    ]
                ]
            else:
                L = [[""]]
            if show_right:
                L[0].append(
                    sco_bulletins_pdf.process_field(
                        self.context,
                        self.preferences["bul_pdf_sig_right"],
                        self.infos,
                        self.FieldStyle,
                    )
                )
            else:
                L[0].append("")
            t = Table(L)
            t._argW[0] = 10 * cm  # fixe largeur colonne gauche

            return [Spacer(1, 1.5 * cm), t]  # espace vertical avant signatures
        else:
            return []

    PDF_LINEWIDTH = 0.5
    PDF_LINECOLOR = Color(0, 0, 0)
    PDF_MODSEPCOLOR = Color(
        170 / 255.0, 170 / 255.0, 170 / 255.0
    )  # lignes séparant les modules
    PDF_UE_CUR_BG = Color(
        210 / 255.0, 210 / 255.0, 210 / 255.0
    )  # fond UE courantes non prises en compte
    PDF_LIGHT_GRAY = Color(0.75, 0.75, 0.75)

    PDF_COLOR_CACHE = {}  # (r,g,b) : pdf Color instance

    def ue_color(self, ue_type=UE_STANDARD):
        rgb_color = UE_COLORS.get(ue_type, UE_DEFAULT_COLOR)
        color = self.PDF_COLOR_CACHE.get(rgb_color, None)
        if not color:
            color = Color(*rgb_color)
            self.PDF_COLOR_CACHE[rgb_color] = color
        return color

    def ue_color_rgb(self, ue_type=UE_STANDARD):
        rgb_color = UE_COLORS.get(ue_type, UE_DEFAULT_COLOR)
        return "rgb(%d,%d,%d);" % (
            rgb_color[0] * 255,
            rgb_color[1] * 255,
            rgb_color[2] * 255,
        )

    def build_bulletin_table(self):
        """Génère la table centrale du bulletin de notes
        Renvoie: colkeys, P, pdf_style, colWidths
        - colkeys: nom des colonnes de la table (clés)
        - table (liste de dicts de chaines de caracteres)
        - style (commandes table Platypus)
        - largeurs de colonnes pour PDF
        """
        I = self.infos
        context = self.context
        P = []  # elems pour générer table avec gen_table (liste de dicts)
        formsemestre_id = I["formsemestre_id"]
        prefs = context.get_preferences(formsemestre_id)

        # Colonnes à afficher:
        with_col_abs = prefs["bul_show_abs_modules"]
        with_col_minmax = (
            prefs["bul_show_minmax"]
            or prefs["bul_show_minmax_mod"]
            or prefs["bul_show_minmax_eval"]
        )
        with_col_moypromo = prefs["bul_show_moypromo"]
        with_col_rang = prefs["bul_show_rangs"]
        with_col_coef = prefs["bul_show_coef"]
        with_col_ects = prefs["bul_show_ects"]

        colkeys = ["titre", "module"]  # noms des colonnes à afficher
        if with_col_rang:
            colkeys += ["rang"]
        if with_col_minmax:
            colkeys += ["min"]
        if with_col_moypromo:
            colkeys += ["moy"]
        if with_col_minmax:
            colkeys += ["max"]
        colkeys += ["note"]
        if with_col_coef:
            colkeys += ["coef"]
        if with_col_ects:
            colkeys += ["ects"]
        if with_col_abs:
            colkeys += ["abs"]
        colidx = {}  # { nom_colonne : indice à partir de 0 } (pour styles platypus)
        i = 0
        for k in colkeys:
            colidx[k] = i
            i += 1

        if prefs["bul_pdf_mod_colwidth"]:
            bul_pdf_mod_colwidth = float(prefs["bul_pdf_mod_colwidth"]) * cm
        else:
            bul_pdf_mod_colwidth = None
        colWidths = {
            "titre": None,
            "module": bul_pdf_mod_colwidth,
            "min": 1.5 * cm,
            "moy": 1.5 * cm,
            "max": 1.5 * cm,
            "rang": 2.2 * cm,
            "note": 2 * cm,
            "coef": 1.5 * cm,
            "ects": 1.5 * cm,
            "abs": 2.0 * cm,
        }
        # HTML specific
        linktmpl = (
            '<span onclick="toggle_vis_ue(this);" class="toggle_ue">%s</span>&nbsp;'
        )
        minuslink = linktmpl % scu.icontag("minus_img", border="0", alt="-")
        pluslink = linktmpl % scu.icontag("plus_img", border="0", alt="+")

        # 1er ligne titres
        t = {
            "min": "Promotion",
            "moy": "",
            "max": "",
            "rang": "Rang",
            "note": "Note/20",
            "coef": "Coef.",
            "ects": "ECTS",
            "abs": "Abs.",
            "_min_colspan": 2,
            "_css_row_class": "note_bold",
            "_pdf_row_markup": ["b"],
            "_pdf_style": [],
        }
        if with_col_moypromo and not with_col_minmax:
            t["moy"] = "Promotion"
        P.append(t)
        # 2eme ligne titres si nécessaire
        if with_col_minmax or with_col_abs:
            t = {
                "min": "mini",
                "moy": "moy.",
                "max": "maxi",
                "abs": "(Tot. / J.)",
                "_css_row_class": "note_bold",
                "_pdf_row_markup": ["b"],
                "_pdf_style": [],
            }
            P.append(t)
        P[-1]["_pdf_style"].append(
            ("LINEBELOW", (0, 0), (-1, 0), self.PDF_LINEWIDTH, self.PDF_LINECOLOR)
        )

        # Moyenne générale:
        nbabs = I["nbabs"]
        nbabsjust = I["nbabsjust"]
        t = {
            "titre": "Moyenne générale:",
            "rang": I["rang_nt"],
            "note": I["moy_gen"],
            "min": I["moy_min"],
            "max": I["moy_max"],
            "moy": I["moy_moy"],
            "abs": "%s / %s" % (nbabs, nbabsjust),
            "_css_row_class": "notes_bulletin_row_gen",
            "_titre_colspan": 2,
            "_pdf_row_markup": ['font size="12"', "b"],  # bold, size 12
            "_pdf_style": [("LINEABOVE", (0, 1), (-1, 1), 1, self.PDF_LINECOLOR)],
        }
        P.append(t)

        # Rangs dans les partitions:
        partitions, _ = sco_groups.get_formsemestre_groups(context, formsemestre_id)
        for partition in partitions:
            if partition["bul_show_rank"]:
                partition_id = partition["partition_id"]
                P.append(
                    {
                        "titre": "Rang dans %s %s:  %s / %s inscrits"
                        % (
                            partition["partition_name"],
                            I["gr_name"][partition_id],
                            I["rang_gr"][partition_id],
                            I["ninscrits_gr"][partition_id],
                        ),
                        "_titre_colspan": 3,
                        "_css_row_class": "notes_bulletin_row_rang",
                    }
                )

        # Chaque UE:
        for ue in I["ues"]:
            ue_type = None
            coef_ue = ue["coef_ue_txt"]
            ue_descr = ue["ue_descr_txt"]
            rowstyle = ""
            plusminus = minuslink  #
            if ue["ue_status"]["is_capitalized"]:
                # UE capitalisée meilleure que UE courante:
                if prefs["bul_show_ue_cap_details"]:
                    hidden = False
                    cssstyle = ""
                    plusminus = minuslink
                else:
                    hidden = True
                    cssstyle = "sco_hide"
                    plusminus = pluslink
                try:
                    ects_txt = str(int(ue["ects"]))
                except:
                    ects_txt = "-"

                t = {
                    "titre": ue["acronyme"] + " " + ue["titre"],
                    "_titre_html": plusminus + ue["acronyme"] + " " + ue["titre"],
                    "_titre_help": ue["ue_descr_txt"],
                    "_titre_colspan": 2,
                    "module": ue_descr,
                    "note": ue["moy_ue_txt"],
                    "coef": coef_ue,
                    "ects": ects_txt,
                    "_css_row_class": "notes_bulletin_row_ue",
                    "_tr_attrs": 'style="background-color: %s"' % self.ue_color_rgb(),
                    "_pdf_row_markup": ["b"],
                    "_pdf_style": [
                        ("BACKGROUND", (0, 0), (-1, 0), self.ue_color()),
                        ("LINEABOVE", (0, 0), (-1, 0), 1, self.PDF_LINECOLOR),
                    ],
                }
                P.append(t)
                # Notes de l'UE capitalisée obtenues antérieurement:
                self._list_modules(
                    ue["modules_capitalized"],
                    matieres_modules=self.infos["matieres_modules_capitalized"],
                    ue_type=ue_type,
                    P=P,
                    prefs=prefs,
                    rowstyle=" bul_row_ue_cap %s" % cssstyle,
                    hidden=hidden,
                )
                ue_type = "cur"
                ue_descr = ""
                rowstyle = (
                    " bul_row_ue_cur"  # style css pour indiquer UE non prise en compte
                )
            try:
                ects_txt = str(int(ue["ects"]))
            except:
                ects_txt = "-"
            t = {
                "titre": ue["acronyme"] + " " + ue["titre"],
                "_titre_html": minuslink + ue["acronyme"] + " " + ue["titre"],
                "_titre_colspan": 2,
                "module": ue["titre"],
                "rang": ue_descr,
                "note": ue["cur_moy_ue_txt"],
                "coef": coef_ue,
                "ects": ects_txt,
                "_css_row_class": "notes_bulletin_row_ue",
                "_tr_attrs": 'style="background-color: %s"'
                % self.ue_color_rgb(ue_type=ue["type"]),
                "_pdf_row_markup": ["b"],
                "_pdf_style": [
                    ("BACKGROUND", (0, 0), (-1, 0), self.ue_color(ue_type=ue["type"])),
                    ("LINEABOVE", (0, 0), (-1, 0), 1, self.PDF_LINECOLOR),
                ],
            }
            if ue_type == "cur":
                t["module"] = "(en cours, non prise en compte)"
                t["_css_row_class"] += " notes_bulletin_row_ue_cur"
                t["_titre_help"] = "(en cours, non prise en compte)"
            if prefs["bul_show_minmax"]:
                t["min"] = scu.fmt_note(ue["min"])
                t["max"] = scu.fmt_note(ue["max"])
            if prefs["bul_show_moypromo"]:
                t["moy"] = scu.fmt_note(ue["moy"]).replace("NA", "-")
            # Cas particulier des UE sport (bonus)
            if ue["type"] == UE_SPORT and not ue_descr:
                del t["module"]
                del t["coef"]
                t["_pdf_style"].append(("SPAN", (colidx["note"], 0), (-1, 0)))
                # t["_module_colspan"] = 3 # non car bug si aucune colonne additionnelle
            # UE électives
            if ue["type"] == UE_ELECTIVE:
                t["module"] += " <i>(élective)</i>"
            if ue["modules"]:
                if (
                    ue_type != "cur" or prefs["bul_show_ue_cap_current"]
                ):  # ne montre pas UE en cours et capitalisée, sauf si forcé
                    P.append(t)
                    self._list_modules(
                        ue["modules"],
                        matieres_modules=self.infos["matieres_modules"],
                        ue_type=ue_type,
                        P=P,
                        prefs=prefs,
                        rowstyle=rowstyle,
                    )

        # Ligne somme ECTS
        if with_col_ects:
            t = {
                "titre": "Crédits ECTS acquis:",
                "ects": str(int(I["sum_ects"])),  # incluant les UE capitalisees
                "_css_row_class": "notes_bulletin_row_sum_ects",
                "_pdf_row_markup": ["b"],  # bold
                "_pdf_style": [
                    ("BACKGROUND", (0, 0), (-1, 0), self.PDF_LIGHT_GRAY),
                    ("LINEABOVE", (0, 0), (-1, 0), 1, self.PDF_LINECOLOR),
                ],
            }
            P.append(t)
        # Global pdf style commands:
        pdf_style = [
            ("VALIGN", (0, 0), (-1, -1), "TOP"),
            ("BOX", (0, 0), (-1, -1), 0.4, blue),  # ajoute cadre extérieur bleu:
        ]
        #
        return colkeys, P, pdf_style, colWidths

    def _list_modules(
        self,
        ue_modules,
        matieres_modules={},
        ue_type=None,
        P=None,
        prefs=None,
        rowstyle="",
        hidden=False,
    ):
        """Liste dans la table les descriptions des modules et, si version != short, des évaluations."""
        if ue_type == "cur":  # UE courante non prise en compte (car capitalisee)
            pdf_style_bg = [("BACKGROUND", (0, 0), (-1, 0), self.PDF_UE_CUR_BG)]
        else:
            pdf_style_bg = []
        pdf_style = pdf_style_bg + [
            ("LINEABOVE", (0, 0), (-1, 0), 1, self.PDF_MODSEPCOLOR),
            ("SPAN", (0, 0), (1, 0)),
        ]
        if ue_type == "cur":  # UE courante non prise en compte (car capitalisee)
            pdf_style.append(("BACKGROUND", (0, 0), (-1, 0), self.PDF_UE_CUR_BG))

        last_matiere_id = None
        for mod in ue_modules:
            if mod["mod_moy_txt"] == "NI":
                continue  # saute les modules où on n'est pas inscrit
            # Matière:
            matiere_id = mod["module"]["matiere_id"]
            if prefs["bul_show_matieres"] and matiere_id != last_matiere_id:
                mat = matieres_modules[matiere_id]
                P.append(
                    {
                        "titre": mat["titre"],
                        #'_titre_help' : matiere_id,
                        "_titre_colspan": 2,
                        "note": mat["moy_txt"],
                        "_css_row_class": "notes_bulletin_row_mat%s" % rowstyle,
                        "_pdf_style": pdf_style_bg
                        + [("LINEABOVE", (0, 0), (-1, 0), 2, self.PDF_MODSEPCOLOR)],
                        "_pdf_row_markup": ['font color="darkblue"'],
                    }
                )
            last_matiere_id = matiere_id
            #
            t = {
                "titre": mod["code_txt"] + " " + mod["name"],
                "_titre_colspan": 2,
                "rang": mod["mod_rang_txt"],  # vide si pas option rang
                "note": mod["mod_moy_txt"],
                "coef": mod["mod_coef_txt"],
                "abs": mod.get(
                    "mod_abs_txt", ""
                ),  # absent si pas option show abs module
                "_css_row_class": "notes_bulletin_row_mod%s" % rowstyle,
                "_titre_target": "moduleimpl_status?moduleimpl_id=%s"
                % mod["moduleimpl_id"],
                "_titre_help": mod["mod_descr_txt"],
                "_hidden": hidden,
                "_pdf_style": pdf_style,
            }
            if prefs["bul_show_minmax_mod"]:
                t["min"] = scu.fmt_note(mod["stats"]["min"])
                t["max"] = scu.fmt_note(mod["stats"]["max"])
            if prefs["bul_show_moypromo"]:
                t["moy"] = scu.fmt_note(mod["stats"]["moy"]).replace("NA", "-")
            P.append(t)

            if self.version != "short":
                # --- notes de chaque eval:
                nbeval = self._list_evals(
                    mod["evaluations"], P, rowstyle, pdf_style_bg, hidden, prefs=prefs
                )
                # evals futures ou incomplètes:
                nbeval += self._list_evals(
                    mod["evaluations_incompletes"],
                    P,
                    rowstyle,
                    pdf_style_bg,
                    hidden,
                    incomplete=True,
                    prefs=prefs,
                )

                if nbeval:  # boite autour des evaluations (en pdf)
                    P[-1]["_pdf_style"].append(
                        ("BOX", (1, 1 - nbeval), (-1, 0), 0.2, self.PDF_LIGHT_GRAY)
                    )

    def _list_evals(
        self,
        evals,
        P,
        rowstyle="",
        pdf_style_bg=[],
        hidden=False,
        incomplete=False,
        prefs={},
    ):
        if incomplete:  # style special pour evaluations incompletes:
            rowstyle += " notes_bulletin_row_eval_incomplete"
            pdf_row_markup = ['font color="red"']
        else:
            pdf_row_markup = []
        # --- notes de chaque eval:
        nbeval = 0
        for e in evals:
            if int(e["visibulletin"]) == 1 or self.version == "long":
                if nbeval == 0:
                    eval_style = " b_eval_first"
                else:
                    eval_style = ""
                t = {
                    "module": '<bullet indent="2mm">&bull;</bullet>&nbsp;' + e["name"],
                    "coef": "<i>" + e["coef_txt"] + "</i>",
                    "_hidden": hidden,
                    "_module_target": e["target_html"],
                    # '_module_help' : ,
                    "_css_row_class": "notes_bulletin_row_eval" + eval_style + rowstyle,
                    "_pdf_style": pdf_style_bg[:],
                    "_pdf_row_markup": pdf_row_markup,
                }
                if e["note_txt"]:
                    t["note"] = "<i>" + e["note_txt"] + "</i>"
                else:
                    t["_module_colspan"] = 2
                if prefs["bul_show_minmax_eval"] or prefs["bul_show_moypromo"]:
                    etat = sco_evaluations.do_evaluation_etat(
                        self.context, e["evaluation_id"]
                    )
                if prefs["bul_show_minmax_eval"]:
                    t["min"] = scu.fmt_note(etat["mini"])
                    t["max"] = scu.fmt_note(etat["maxi"])
                if prefs["bul_show_moypromo"]:
                    t["moy"] = scu.fmt_note(etat["moy"])
                P.append(t)
                nbeval += 1
        return nbeval


sco_bulletins_generator.register_bulletin_class(BulletinGeneratorStandard)